baber/WOPTO huggingface dataset:
Patent JP-H0921647-A (JP)
Title: Vibration gyroscope
Inventor: SANO SHIGEKI
IPC: G01C19/56
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent standing waves from occurring inside a case and downsize a vibration gyroscope by attaching a shield plate for covering at least a part of a vibrator between the inner wall of the case with the vibrator mounted on a substrate and fitted in and the vibrator. SOLUTION: A vibrator 1 is mounted on a substrate 4 while being supported by a support pin 2. The vibrator 1 is fitted into a case M comprising one face of a hexahedron as an opening M1 and including side walls M2 , M3 and a top wall M6 wherein the opening M1 is placed on the substrate 4. In this case, the center of the vibrator 1 is placed at the center between inner faces of the opposite side walls M2 , M3 of the case M and at the center between the inner face 4a of the substrate 4 and the inner face of the top wall M6 of the case M, respectively. In addition, shield plate 18 for covering the entire vibrator 1 is attached between the inner wall M' of the case M with the vibrator 1 mounted on the substrate 4 and fitted in and the vibrator 1 in order to avoid acoustic wave interference.  The plate 18 functions as a damper against generated standing waves, thereby reducing sharpness of resonance.
Patent JP-H05342483-A (JP)
Title: Photoelectric separation type smoke sensor
Inventor: HIRAI YOSHITO
IPC: G08B17/103
Filed: 1992-06-08
Abstract: PURPOSE:To provide a photoelectric separation type smoke sensor capable of discriminating the presence of a shield other than smoke in a monitoring area precisely, and accurately judging fire by finding correct reflected light quantity from a reflecting plate by offsetting the influence of the shield in spite of the reflectivity even when the shield exists. CONSTITUTION:A light emitting part consists of a light emitting part 10 for fire monitoring which emits light with first wavelength decided in advance, and a light emitting part 30 for shield monitoring which emits light with second wavelength decided in advance and detects the presence of the shield in the monitoring area by the light emitting part 10 and a light receiving part 13. Also, it is equipped with a filter which transmits only the light with first wavelength at the front of the reflecting plate. Fire judgement is performed by putting on the light emitting part 10 for fire monitoring and the light emitting part 30 for shield monitoring intermittently alternately, comparing receiving light quantity when the light emitting part for fire monitoring is put on with the one when the light emitting part for shield monitoring is put on, and comparing difference between them with a threshold value.
Patent JP-S6234142-A (JP)
Title: In-finder display device
Inventor: SAKATA HAJIME
IPC: G02F1/137
Filed: 1985-08-07
Abstract: PURPOSE:To display an alarming pattern with the brightness of a visible field retained by installing in an optical path in a finder a grating available from alternately disposing optically anisotropic substances roughly perpendicular to the optical path so as to control its optical axis direction. CONSTITUTION:The optically anisotropic substances 1 and 2, a transparent electrode 3, a transparent optical member 4, an incident light 5 and polarized components 6 and 6' arbitrarily intersecting orthogonally in the incident light are provided. The component of light having random polarization characteristic can be split into two polarized components 6 and 6' orthogonally intersecting. When a display element is driven in terms of an electric field, the polarization direction of the polarized component of the incident light 5 is equal to the optical axis direction of the anisotropic substance 1 in such a static state that an electric field is not impressed between opposite transparent electrodes 3, and therefore the polarized component 6 feels the abnormal refraction factor of the anisotropic substance 1, while the polarized component 6' feels the normal refraction factor of the anisotropic substance 2 because it orthogonally intersects with the optical axis direction of said substance 1.
Patent JP-H0734951-A (JP)
Title: Rotation signal detecting circuit
Inventor: SASAKI SHOJI
IPC: F02D45/00
Filed: 1993-07-14
Abstract: PURPOSE:To detect the zero-cross point of a rotation signal by a magnetic pickup type sensor with high accuracy by changing a detected voltage (slice level) depending on the rotation signal and the magnitude of its peak voltage, and setting the slice level at the time when hysteresis operates, in a specific range. CONSTITUTION:With a rotation signal detecting circuit 3, the signal level of a rotation signal 2a outputted from an engine-rotation detecting machine 2 is voltage-divided by respective resistors 7 to 9, and is inputted to a minus input terminal of a comparator 21. On the other hand, the slice level 23a which is voltage-divided by resistors 16, 17 and determined by the voltage biased by resistor 18, is inputted to a plus terminal of the comparator 21. Then, the inputs of the respective terminals are compared with each other. As a result, when a voltage-divided signal of the rotation signal 2a is, for example, higher than the slice level 23a, the output of the comparator 21 is reduced to a low level. Then, when the output of the comparator 21 is changed, a comparation voltage is changed, and hysteresis is given to the reference voltage. By setting the comparation voltage in the range 5 to 10mV, malfunction can be prevented, and the detecting accuracy can also be improved.
Patent JP-H0525168-A (JP)
Title: Sensitivity enhancer of cancerous cell and its production
Inventor: IINUMA FUCHIO
IPC: C07D471/04
Filed: 1991-07-15
Abstract: PURPOSE:To provide the subject novel compound enhancing the sensitivity of cancerous cells including those with multiple drug resistance. CONSTITUTION:The objective compound of formula I [R and R3 are each alkyl, cycloalkyl, aralkyl, lower alkoxyalkyl or A-NR4(R5) (A is alkylene; R4 and R5 are each H, lower alkyl, etc.); R1 is lower alkyl; R2 is H, halogen, lower alkyl, lower alkoxy or nitro], for example, a 2,6-dimethyl-4(2- isopropylphrazolo[1,5-a]pyridine-3-yl)pyridine-3,5-dicarboxylic acid dimethyl ester. This compound can be obtained by making an oxidizing agent (e.g. halogen, hydrogen peroxide, N-bromosuccinimide) act on a compound of formula II.
Patent JP-S5963981-A (JP)
Title: Controller for inverter
Inventor: TSUCHIYA TSUNEKAZU
IPC: H02M7/48
Filed: 1982-10-05
Abstract: PURPOSE:To enable to flow a current in response to the variation in load torque by switching and connecting a plurality of batteries. CONSTITUTION:A value corresponding to the 50% of the output frequency of an inverter 5 is set to a setter 15, thereby comparing the output signal of an accelerator/decelerator 9 by a comparator 16 therewith to drive a relay 17. The relay 17 is energized when the output frequency becomes 50% or higher. Thus, batteries 1A, 1B are connected in series, and when less than 50%, the relay 17 is deenergized. The contacts 17A-17C of the relay 17 are operated to be connected in parallel or in series with each other.
Patent JP-S6152601-A (JP)
Title: Fresnel lens sheet
Inventor: YADA YUKIO
IPC: G02B3/08
Filed: 1984-08-22
Abstract: PURPOSE:To obtain a uniform Fresnel lens whose boundary line does not stand out by consisting the whole sheet of a lens unit formed by combining alternately a prism piece of a total reflection type and a prism piece of a conventional type. CONSTITUTION:A lens unit is constituted by combining a total eflection type prism piece 2 by which a part of a light made incident on one lens surface is reflected totally by the other lens surface and thereafter, emitted, and a conventional type prism piece 1 by which the light made incident on the lens surface is refracted and emitted. Also, these two kinds of prism pieces are arrayed so as to be positioned alternately extending over the whole sheet, and for instance, shows a transmission characteristic of a light such as one lens unit (a) positioned at the center part of a Fresnel lens sheet, and a lens unit (b) of the same peripheral part. Accordingly, the respective functions of different prism pieces are displayed extending over the whole surface of the sheet, and a uniform and bright Fresnel lens sheet which is harmonized as a whole and whose boundary does not stand out can be obtained.
Patent JP-H092427-A (JP)
Title: Device and method for sealing resin sheet
Inventor: ISONO KEINOSUKE
IPC: B29C65/18
Filed: 1995-06-16
Abstract: PURPOSE: To greatly reduce the cost on a mass-production line and to ensure a stabilized, proper sealing of a part to be sealed when it has a complicated shape by employing a ceramic material with the thermal conductivity, compressive strength, and bending strength all at respective specific values for the constitution of a support of heating elements. CONSTITUTION: The subject relates to a sealing device 1 for resin sheets which effects under heat a sealing between resin sheets 2, 3 by pressing heating elements 8, 9 on the resin sheets 2, 3 or between a resin sheet 2 or 3 and a resin-made outlet port 4. Supports 6, 10 for supporting heating elements 8, 9 are formed of a ceramic material which has a thermal conductivity of 0.01cal/cm.sec. deg.C or more, compressive strength of 1,000kg/cm<2> or more, and bending strength of 300kg/cm<2> or more and is capable of machining. The heating elements 8, 9, placed on the outer side of the supports 6, 7, are ones which are heated by high-frequency induction heating. As a result, the heating elements 8, 9 are heated uniformly at the sealing part and, even when the part to be sealed has a complicated shape, sealing can be provided properly without forming a pinhole.
Patent JP-S6329951-A (JP)
Title: Forming method for fine wiring pattern
Inventor: IINO TERUO
IPC: H01L21/3213
Filed: 1986-07-23
Abstract: PURPOSE:To form a fine aluminum wiring pattern in approximately 0.8-1.0mum by shaping a metallic wiring pattern onto a metallic thin-film, using a photosensitive silicone resin material as a mask after specific etching. CONSTITUTION:A photosensitive silicone resin material 13 is formed selectively onto a metallic thin-film 12 adhering on one main surface of a semiconductor substrate 1, and the metallic thin-film 12 is removed optionally through reactive ion etching by a halogen group gas, employing the silicone resin material 13 as a mask, thus shaping a metallic wiring pattern 12a. An silicone resin resist has extremely large resistance against reactive ion etching. The silicone resin material 13 can be formed in thickness of 1.0mum as the resist, and the metallic thin-film 12 can be shaped in approximately 0.8-1.0mum as the wiring pattern 12a. The wiring pattern is formed, organic matter components in the residual resist are volatilized through heat treatment, and changed into an silicon oxide film 14a, and the wiring pattern 12a is protected.
Patent JP-2000172971-A (JP)
Title: Device and method for giving alarm to auxiliary emergency response agency
Inventor: SMITH JR HAROLD R
IPC: H04W4/90
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an emergency access telephone system which effectively connect an emergency call with a proper agency even in a case that there are plural emergency response agencies for services to one place. SOLUTION: The geographical position of the start point of an emergency access call is specified, and a proper emergency response agency is connected with this emergency access call. An emergency access system divides an area to be covered into plural cells which define emergency agencies for services respectively. A switching system 101 determines the position from which the emergency access call is originated, and determines which cell defines the emergency agency for services to this position. The arriving call is led to the designated emergency service agency and is similarly led to an auxiliary emergency agency for services related to the emergency response for the arriving emergency call.
Patent JP-S6333579-A (JP)
Title: Chemical conversion coating method for copper metal
Inventor: MATSUDA SHIGEKI
IPC: C23C22/10
Filed: 1986-07-26
Abstract: PURPOSE:To form a thin and uniform chemical conversion coated film having excellent adhesion by cathodically preheating a copper metal in an aq. soln. contg. a zinc ion, and then treating the metal in a chemical conversion bath contg. a phosphoric ion, a metal ion, and an oxidizing agent. CONSTITUTION:A chemical conversion coated film is formed on a copper metal by using a chemical conversion bath contg. a phosphoric ion, a metal ion, and an oxidizing agent capable of promoting the dissolution of copper in an acidic soln. In such a method, the copper metal is pretreated in an aq. soln. contg. a zinc ion, or preferably in the above-mentioned chemical conversion bath, by passing a direct current through a cathode for <=10sec. The concn. of the zinc ion is controlled to about 1-100g/l, and the voltage of the cathode is appropriately adjusted to 3-10V. The ions of zinc, calcium, etc., capable of forming a stable dihydrogenphosphate compd. with the phosphoric ion in an aq. soln. and the solubility of which is reduced by dehydrogenation reaction are preferably used as the metal ions in the chemical conversion bath. More than about 1g of the ion of a halogen other than fluorine is preferably incorporated into the bath to stabilize the chemical conversion coated film forming reaction.
Patent JP-H0924963-A (JP)
Title: Container with measure spoon
Inventor: HAYASHIDA NORIO
IPC: B65D51/24
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a container which is not bulky, does not require an excessive space and looks good even if fitted with a measure spoon. SOLUTION: A container 10 having a flat top plate 11 with a cock 12 provided to protrude on the top plate 11 is equipped with a measure spoon 20 to be received in the top plate 11 of the container 10 so that when the spoon 20 is mounted with its bottom plate facing upward, a hole slightly larger than the cock 12 provided on a handle of the spoon 20 is fitted to the cock 12.
Patent JP-H05339464-A (JP)
Title: Thermoplastic resin composition
Inventor: FUKUI HIROBUMI
IPC: C08L55/00
Filed: 1992-06-10
Abstract: PURPOSE:To obtain the subject composition, improved in delustering properties without impairing excellent physical properties of a rubber-reinforced styrenic resin and suitable as automotive interior and exterior trim parts, etc., by blending the rubber-reinforced styrenic resin with an ethylenic copolymer containing C-C unsaturated bond. CONSTITUTION:The objective composition is obtained by blending (A) a rubber- reinforced styrenic resin or a resin composed of the resin and a polycarbonate resin with (B) an ethylenic copolymer having C-C unsaturated bond [preferably ethylene-allyl (meth)acrylate, ethylene-glycidyl methacrylate-allyl (meth)acrylate copolymers, etc.] in an amount of preferably 0.1-40 pts.wt. based on 100 pts.wt. component (A). Furthermore, a graft copolymer, etc., prepared by copolymerizing an aromatic vinylic monomer such as styrene and, as necessary, other copolymerizable vinylic monomers such as acrylonitrile in the presence of a rubbery polymer such as polybutadiene is preferably used as the rubber- reinforced styrenic resin.
Patent JP-H0340058-A (JP)
Title: Electronic equipment
Inventor: MURATA KO
IPC: G06F15/02
Filed: 1989-07-06
Abstract: PURPOSE:To execute the data communication corresponding to use by providing a selecting means for selecting whether data is transmitted by adding it to data stored in an electronic equipment of a receiving side, or data is transmitted by deleting the data stored in the electronic equipment of the receiving side. CONSTITUTION:A data RAM 10 is the part in which mainly data registered by a user is stored, and provided with a user data storage part 10c for storing user's data, an input/output buffer 10a for storing temporarily data inputted by a user and data called from the user data storage part 10c, and a data management area 10b for executing the management of data stored in the user data storage part 10c. In this state, at the time of transmitting the data to an electronic equipment of a receiving side, whether the data is transmitted by adding it to the data stored in the electronic equipment of the receiving side, or the data is transmitted by deleting the data stored in the electronic equipment of the receiving side is selected. In such a way, either of the data transmission of these two kinds of states can be executed arbitrarily.
Patent JP-H0227170-A (JP)
Title: Cryopump
Inventor: SAHO NORIHIDE
IPC: F04B37/08
Filed: 1988-07-15
Abstract: PURPOSE:To enhance a variable range of pumping speed by maintaining a right circular state of a thin cryopanel and by minimizing sufficiently an opening between a screen for variable pumping speed and the cryopanel. CONSTITUTION:A first cryopanel 4 and a second cryopanel 6 are integrated together well by thermal contact with a first temperature stage 2 and a second temperature stage 3 of a freezer 1, respectively. A rotor 12 being formed in the lower central part of a baffle 8, a screen 13 is attached thereto, and the screen 13 is opened and closed in a range of 0 degree to 360 degrees door wise with a starting point of a screen starting point material 14 that is fixed in the direction of a radius of the baffle 8. A reinforcement ring 15 is also integrated in the first cryopanel 4 in order to maintain a degree of right circular state.
Patent JP-S5876247-A (JP)
Title: Diaphragm
Inventor: OKUMOTO TADAOKI
IPC: F16J3/02
Filed: 1981-10-30
Abstract: PURPOSE:To improve the resistance to sour gasoline, by forming a terpolymer rubber of an alpha,beta-unsaturated nitrile, a conjugated diene and a fluoroalkyl acrylate at least on the liquid contacting surface side. CONSTITUTION:Only the liquid contacting surface side (L) of the diaphragm 2 or all of the diaphragm is formed with a terpolymer rubber of an alpha,beta-unsaturated nitrile, a conjugated diene and a fluoroalkyl (meth)acrylate or a rubber composition containing the terpolymer and a vinyl chloride resin. The molar ratio of the constituents of the termpolymer is 15-60% by mol of an alpha,beta-unsaturated nitrile,  10-75% by mol of a conjugated diene, and 2-55% by mol of a fluoroalkyl  acrylate. The obtained diaphragm is excellent in resistance to sour gasoline and  gasohol, and good in physical state properties under normal condition.
Patent JP-H11348106-A (JP)
Title: Method for controlling heating of preform
Inventor: SUZUKI NAGAFUMI
IPC: B29C49/64
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To enable the internal heating temperature of a heating furnace to be maintained at a constant level by preventing the temperature of the heating furnace from being increased at heating a preform by the heating furnace. SOLUTION: The method for controlling the heating of a preform is to measure the internal temperature of a heating furnace 1 using a thermometer installed at the inlet of the heating furnace 1 and control the output of a heater 9 of the heating furnace 1. Further a cooling air for cooling the heater 9 of the heating furnace 1 is circulated through a heater side reflector plate 10, the heater 9, a preform conveyance part 17 and a reflector plate 15 in that order.
Patent JP-S5876682-A (JP)
Inventor: MURAI KATSUROU
IPC: E06B3/72
Filed: 1981-10-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0520284-A (JP)
Title: Parallel processor system
Inventor: KANEKO KATSUYUKI
IPC: G06F13/40
Filed: 1991-07-16
Abstract: PURPOSE:To provide a rapid parallel processor system capable of reducing the load of respective processors in a parallel computer by monitoring the end of data transfer in respective processors and unitely executing data transmitting/receiving processing and its synchronous processing. CONSTITUTION:In the parallel processor system connecting plural processors 2a to 2d consisting of processors 4 and routers 5 for executing data transfer with a network 1, each of the processors 2a to 2d is provided with a gate 10 for outputting an AND result between the output of a latch 7 for storing a signal indicating the end of sending of transfer data outputted from the processor 4 to the router 5 and an idle flag of a data buffer 8 in the router 5 and the completion of data transfer is detected by the AND result of gate outputs of respective processors 2a to 2d.
Patent JP-S5698300-A (JP)
Title: Stabilization of particle containing peroxide compound and bleaching composition containing said particle
Inventor: JIYAN BURISHIYAARU
IPC: C11D17/00
Filed: 1980-12-12
Abstract: Process for the stabilization of particles containing peroxygen compounds and bleaching compositions containing particles stabilized according to this process. The particles containing peroxygen compounds are kept in a fluidized bed. A coating agent which is insoluble in water and melts at low temperatures is introduced in the form of solid particles into the fluidized bed. The fluidized bed is kept at a temperature at least equal to the melting point of the coating agent.
Patent JP-2001003499-A (JP)
Title: Outer wall structure of pc surface board and concrete structure
Inventor: MIYAHASHI ICHIRO
IPC: E04B2/86
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To reduce a construction cost and provide a high thermal insulating effect. SOLUTION: Concrete is deposited in a space A formed of a PC surface board 1 and a mold 10 so as to construct an outer wall 2. By this, a thermal insulating material 5 of the PC surface board 1 comes in the state of being touched with the outer surface of the outer wall 2, and fixing reinforcements 6 of the PC surface board 1 are buried in the outer wall 2 so as to form the outer wall 2 integrally with the PC surface board 1. Thus, because the thermal insulating material 5 need not be installed on the outer wall 2, and the mold 10 can be disassembled by merely removing the inside mold 10, labor can be saved and work period can be shortened. In addition, because an external thermal insulation system is realized, a thermal insulation efficiency can be increased, and higher thermal insulation effect, can be provided. As a result, a power cost for indoor air-conditioning can be reduced.
Patent JP-H0712227-A (JP)
Title: Connecting construction of piston and connecting rod
Inventor: HORIUCHI SHIGEAKI
IPC: F16C9/04
Filed: 1993-06-23
Abstract: PURPOSE:To receive a sliding body and a seat cylinder for sandwiching a receiving member in a housing, and supply pressure oil from an oil pump to the sliding part between the seat cylinder and the receiving member through the inner oil passage of a housing. CONSTITUTION:An inverted cup shaped housing 61 is fitted into the skirt part 2c of a piston 2, and a semispherical receiving member 16 formed on the small end part of a connecting rod 21 is inserted inside the housing 61. The lower face 16b of spherical projecting part of the receiving member 16 is supported with the upper face 23a of spherical recessed part of a seat cylinder 23, and a semi columnar sliding body 9 is sandwiched between a semicylindrical recessed part 16c formed on the upper face of the receiving member 16 and extended in the direction of the crankshaft and the upper wall of the housing 61. An arrest cylinder 22 fitted to the seat cylinder 23 composed of divided bodies is supported with a holding cylinder 26 fitted and locked to the skirt part 2c. An oil passage of which one end is communicated to the discharge port of an oil pump is opened to the sliding part of the seat cylinder 23 and the receiving member 16 through the respective inner oil passages 19, 41, 44, 46, 47, 48 of the connecting rod 21, the sliding body 9, the housing 61, and the seat cylinder 23.